Current Search: Shear strength of soils (x)
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Title
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Coupled Effect of Geosynthetics and Randomly Distributed Fibers on the Stability of Reinforced Slopes.
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Creator
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Martins, Caique, Sobhan, Khaled, Florida Atlantic University, College of Engineering and Computer Science, Graduate College
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Abstract/Description
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The coupled effect of using geosynthetic reinforcement and randomly distributed fibers on the stability of slopes was evaluated using finite element modeling and limit equilibrium methods by analyzing a case study in Oslo, Norway. The main objective was to simulate the failure condition of the original slope and quantify the improved stability of a hypothetical reinforced slope constructed with geosynthetic layers and distributed discrete fibers. The stability of the slope was evaluated in...
Show moreThe coupled effect of using geosynthetic reinforcement and randomly distributed fibers on the stability of slopes was evaluated using finite element modeling and limit equilibrium methods by analyzing a case study in Oslo, Norway. The main objective was to simulate the failure condition of the original slope and quantify the improved stability of a hypothetical reinforced slope constructed with geosynthetic layers and distributed discrete fibers. The stability of the slope was evaluated in both the short-term condition with its' undrained shear strength parameters, and the long-term drained condition. Results indicate that the combination of the techniques was found to have a possible increase of about 40% in the short-term condition and about 60% in the long-term condition of the factor safety associated with the slope.
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Date Issued
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2019
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PURL
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http://purl.flvc.org/fau/fd/FA00013236
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Subject Headings
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Geosynthetics, Slope stability, Shear strength of soils
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Format
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Document (PDF)